Note: You will need an Amazon professional seller account to use Profit Karma. We only support USA and Canada territory for now.
Profit Karma is an app that allows you to scan a barcode and see if the scanned product can be sold on Amazon for a profit. It takes care of all of the fees and calculations for you to give you a clear picture of how much money you can make from selling that item on Amazon.
There is no monthly fee for now.